Find the divergence of D for the following. 4x y2 2x -
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A: we can use the properties of commutator brackets.
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Q: Where did you get the 40.385 in I3?
A: From Equation 3, I3=70-3I27 On solving I2, we get: I2=13.462 Aor, 3I2=40.385
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